a9896fa01b
We previously used incremental `file(WRITE ...)` commands that gradually recreated the file on every CMake invocation. This sometimes lead to Xcode parsing a partially written file, which in turn breaks building dependend targets. Instead, we're now using a templated configuration file, which ensure that the file is created in one go and hopefully reduces the race condition between CMake and Xcode's automatic project updating.
119 lines
3.4 KiB
CMake
119 lines
3.4 KiB
CMake
cmake_minimum_required(VERSION 3.1)
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project(mbgl LANGUAGES CXX C)
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set(CMAKE_CXX_STANDARD 14)
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include(cmake/mbgl.cmake)
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include(cmake/mason.cmake)
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option(WITH_CXX11ABI "Use cxx11abi mason packages" OFF)
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option(WITH_COVERAGE "Enable coverage reports" OFF)
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option(WITH_OSMESA "Use OSMesa headless backend" OFF)
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option(WITH_EGL "Use EGL backend" OFF)
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if(WITH_CXX11ABI)
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set(MASON_CXXABI_SUFFIX -cxx11abi)
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endif()
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if(WITH_OSMESA AND WITH_EGL)
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message(FATAL_ERROR "WITH_OSMESA and WITH_EGL are mutually exclusive.")
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endif()
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if(WITH_EGL)
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add_definitions(-DMBGL_USE_GLES2=1)
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endif()
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if($ENV{CI})
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add_compile_options(-DCI_BUILD=1)
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endif()
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if(EXISTS ${CMAKE_SOURCE_DIR}/.git/HEAD)
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exec_program(
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"git"
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${CMAKE_SOURCE_DIR}
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ARGS "rev-parse --short=8 HEAD"
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OUTPUT_VARIABLE MBGL_VERSION_REV )
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else()
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set(MBGL_VERSION_REV 00000000)
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endif()
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set_source_files_properties(src/mbgl/util/version.cpp PROPERTIES COMPILE_DEFINITIONS MBGL_VERSION_REV="${MBGL_VERSION_REV}")
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mason_use(geometry VERSION 0.9.0 HEADER_ONLY)
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mason_use(variant VERSION 1.1.4 HEADER_ONLY)
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mason_use(unique_resource VERSION cba309e HEADER_ONLY)
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mason_use(rapidjson VERSION 1.1.0 HEADER_ONLY)
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mason_use(boost VERSION 1.62.0 HEADER_ONLY)
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mason_use(geojsonvt VERSION 6.2.0 HEADER_ONLY)
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mason_use(supercluster VERSION 0.2.0-1 HEADER_ONLY)
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mason_use(kdbush VERSION 0.1.1-1 HEADER_ONLY)
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mason_use(earcut VERSION 0.12.1 HEADER_ONLY)
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mason_use(protozero VERSION 1.4.2 HEADER_ONLY)
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mason_use(pixelmatch VERSION 0.10.0 HEADER_ONLY)
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mason_use(geojson VERSION 0.4.0 HEADER_ONLY)
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mason_use(polylabel VERSION 1.0.2 HEADER_ONLY)
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mason_use(wagyu VERSION 0.4.1 HEADER_ONLY)
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add_definitions(-DRAPIDJSON_HAS_STDSTRING=1)
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if(WITH_COVERAGE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --coverage")
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endif(WITH_COVERAGE)
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set(CMAKE_CONFIGURATION_TYPES Debug Release)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -ftemplate-depth=1024 -Wall -Wextra -Wshadow -Werror -Wno-variadic-macros -Wno-unknown-pragmas")
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if(APPLE)
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# -Wno-error=unused-command-line-argument is required due to https://llvm.org/bugs/show_bug.cgi?id=7798
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-error=unused-command-line-argument")
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endif()
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set(CMAKE_CXX_FLAGS_RELEASE "-Os -DNDEBUG")
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if(CMAKE_COMPILER_IS_GNUCXX)
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# https://svn.boost.org/trac/boost/ticket/9240
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fext-numeric-literals")
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endif()
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if(NOT EXISTS ${CMAKE_SOURCE_DIR}/platform/${MBGL_PLATFORM}/config.cmake)
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message(ERROR "Can't find config.cmake file for platform ${MBGL_PLATFORM}")
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endif()
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include(cmake/loop-uv.cmake)
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include(platform/${MBGL_PLATFORM}/config.cmake)
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include(cmake/core-files.cmake)
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include(cmake/core.cmake)
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if(COMMAND mbgl_platform_test)
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include(cmake/test-files.cmake)
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include(cmake/test.cmake)
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endif()
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if(COMMAND mbgl_platform_benchmark)
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include(cmake/benchmark-files.cmake)
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include(cmake/benchmark.cmake)
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endif()
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if(COMMAND mbgl_platform_glfw)
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include(cmake/glfw.cmake)
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endif()
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if(COMMAND mbgl_platform_render)
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include(cmake/render.cmake)
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endif()
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if(COMMAND mbgl_platform_offline)
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include(cmake/offline.cmake)
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endif()
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if(COMMAND mbgl_platform_node)
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include(cmake/node.cmake)
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endif()
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if(CMAKE_GENERATOR STREQUAL "Xcode")
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write_xcconfig_target_properties(
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mbgl-core
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)
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endif()
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